Mercurial > sdl-ios-xcode
view include/SDL_config.h.in @ 1348:40d0975c1769
Date: Mon, 6 Feb 2006 11:41:04 -0500
From: "mystml@adinet.com.uy"
Subject: [SDL] ALT-F4 using DirectX
My game isn't getting SDL_QUIT when I press ALT-F4 using the DirectX
driver; it does get SDL_QUIT when I press the red X in the window.
I tracked this down to DX5_HandleMessage() in SDL_dx5events.c;
WM_SYSKEYDOWN is being trapped and ignored which causes Windows not to post
a WM_CLOSE, hence no SDL_QUIT is being generated.
The relevant code is this :
/* The keyboard is handled via DirectInput */
case WM_SYSKEYUP:
case WM_SYSKEYDOWN:
case WM_KEYUP:
case WM_KEYDOWN: {
/* Ignore windows keyboard messages */;
}
return(0);
If I comment the WM_SYSKEYDOWN case, it falls through DefWindowProc() and
ALT-F4 starts working again.
I'm not sure about the best way to fix this. One option is handling ALT-F4
as a particular case somehow, but doesn't sound good. Another option would
be to handle WM_SYSKEYDOWN separately and breaking instead of returning 0,
so processing falls through and goes to DefWindowProc which does The Right
Thing (TM). This seems to be the minimal change that makes ALT-F4 work and
normal keyboard input continues to work.
Does this sound reasonable? Am I overlooking anything? Do I submit a patch?
--Gabriel
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Wed, 08 Feb 2006 17:19:43 +0000 |
| parents | 905dc98a40fa |
| children | c643342f3f33 |
line wrap: on
line source
/* include/SDL_config.h.in. Generated from configure.in by autoheader. */ /* SDL - Simple DirectMedia Layer Copyright (C) 1997-2006 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #ifndef _SDL_config_h #define _SDL_config_h /* This is a set of defines to configure the SDL features */ /* Comment this if you want to build without any libc requirements */ #undef HAVE_LIBC #ifdef HAVE_LIBC /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP systems. This function is required for `alloca.c' support on those systems. */ #undef CRAY_STACKSEG_END /* Define to 1 if using `alloca.c'. */ #undef C_ALLOCA /* Define to 1 if you have the `abs' function. */ #undef HAVE_ABS /* Define to 1 if you have `alloca', as a function or macro. */ #undef HAVE_ALLOCA /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). */ #undef HAVE_ALLOCA_H /* Define to 1 if you have the `atof' function. */ #undef HAVE_ATOF /* Define to 1 if you have the `atoi' function. */ #undef HAVE_ATOI /* Define to 1 if you have the `calloc' function. */ #undef HAVE_CALLOC /* Define to 1 if you have the <ctype.h> header file. */ #undef HAVE_CTYPE_H /* Define to 1 if you have the <dlfcn.h> header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the `free' function. */ #undef HAVE_FREE /* Define to 1 if you have the `getenv' function. */ #undef HAVE_GETENV /* Define to 1 if you have the <inttypes.h> header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `itoa' function. */ #undef HAVE_ITOA /* Define to 1 if you have the `asound' library (-lasound). */ #undef HAVE_LIBASOUND /* Define to 1 if you have the `malloc' function. */ #undef HAVE_MALLOC /* Define to 1 if you have the <malloc.h> header file. */ #undef HAVE_MALLOC_H /* Define to 1 if you have the `memcmp' function. */ #undef HAVE_MEMCMP /* Define to 1 if you have the `memcpy' function. */ #undef HAVE_MEMCPY /* Define to 1 if you have the `memmove' function. */ #undef HAVE_MEMMOVE /* Define to 1 if you have the <memory.h> header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `memset' function. */ #undef HAVE_MEMSET /* Define to 1 if you have the `putenv' function. */ #undef HAVE_PUTENV /* Define to 1 if you have the `qsort' function. */ #undef HAVE_QSORT /* Define to 1 if you have the `realloc' function. */ #undef HAVE_REALLOC /* Define to 1 if you have the <signal.h> header file. */ #undef HAVE_SIGNAL_H /* Define to 1 if you have the `snprintf' function. */ #undef HAVE_SNPRINTF /* Define to 1 if you have the `sscanf' function. */ #undef HAVE_SSCANF /* Define to 1 if you have the <stdarg.h> header file. */ #undef HAVE_STDARG_H /* Define to 1 if you have the <stdint.h> header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the <stdio.h> header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the <stdlib.h> header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strcasecmp' function. */ #undef HAVE_STRCASECMP /* Define to 1 if you have the `strcat' function. */ #undef HAVE_STRCAT /* Define to 1 if you have the `strchr' function. */ #undef HAVE_STRCHR /* Define to 1 if you have the `strcmp' function. */ #undef HAVE_STRCMP /* Define to 1 if you have the `strcpy' function. */ #undef HAVE_STRCPY /* Define to 1 if you have the `strdup' function. */ #undef HAVE_STRDUP /* Define to 1 if you have the `stricmp' function. */ #undef HAVE_STRICMP /* Define to 1 if you have the <strings.h> header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the <string.h> header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strlen' function. */ #undef HAVE_STRLEN /* Define to 1 if you have the `strncat' function. */ #undef HAVE_STRNCAT /* Define to 1 if you have the `strncmp' function. */ #undef HAVE_STRNCMP /* Define to 1 if you have the `strncpy' function. */ #undef HAVE_STRNCPY /* Define to 1 if you have the `strrchr' function. */ #undef HAVE_STRRCHR /* Define to 1 if you have the `strstr' function. */ #undef HAVE_STRSTR /* Define to 1 if you have the `strtod' function. */ #undef HAVE_STRTOD /* Define to 1 if you have the `strtol' function. */ #undef HAVE_STRTOL /* Define to 1 if you have the `strtoll' function. */ #undef HAVE_STRTOLL /* Define to 1 if you have the <sys/stat.h> header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the <sys/types.h> header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the <unistd.h> header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the `vsnprintf' function. */ #undef HAVE_VSNPRINTF /* Define to 1 if you have the `_i64toa' function. */ #undef HAVE__I64TOA /* Define to 1 if you have the `_ltoa' function. */ #undef HAVE__LTOA /* Define to 1 if you have the `_strlwr' function. */ #undef HAVE__STRLWR /* Define to 1 if you have the `_strrev' function. */ #undef HAVE__STRREV /* Define to 1 if you have the `_strupr' function. */ #undef HAVE__STRUPR /* Define to 1 if you have the `_ui64toa' function. */ #undef HAVE__UI64TOA /* Define to 1 if you have the `_uitoa' function. */ #undef HAVE__UITOA /* Define to 1 if you have the `_ultoa' function. */ #undef HAVE__ULTOA /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* The size of a `char', as computed by sizeof. */ #undef SIZEOF_CHAR /* The size of a `int', as computed by sizeof. */ #undef SIZEOF_INT /* The size of a `long', as computed by sizeof. */ #undef SIZEOF_LONG /* The size of a `long long', as computed by sizeof. */ #undef SIZEOF_LONG_LONG /* The size of a `short', as computed by sizeof. */ #undef SIZEOF_SHORT /* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be automatically deduced at run-time. STACK_DIRECTION > 0 => grows toward higher addresses STACK_DIRECTION < 0 => grows toward lower addresses STACK_DIRECTION = 0 => direction of growth unknown */ #undef STACK_DIRECTION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define to 1 if the X Window System is missing or not being used. */ #undef X_DISPLAY_MISSING /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus #undef inline #endif /* Define to `unsigned' if <sys/types.h> does not define. */ #undef size_t #endif /* HAVE_LIBC */ #endif /* _SDL_config_h */